20115225810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223502509}}^1$

素因数の和:223502522

約数の個数: 24

約数和(自身を含む): 52299587340

約数和(自身を除く): 32184361530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223502509, 447005018, 670507527, 1117512545, 1341015054, 2011522581, 2235025090, 3352537635, 4023045162, 6705075270, 10057612905, 20115225810]

約数ペア:

[(1, 20115225810), (2, 10057612905), (3, 6705075270), (5, 4023045162), (6, 3352537635), (9, 2235025090), (10, 2011522581), (15, 1341015054), (18, 1117512545), (30, 670507527), (45, 447005018), (90, 223502509)]